Splashing

I will be beginning my student teaching in an art classroom tomorrow, with high school students. I am entitled to be nervous going into such a venture. Will my students like me? Do I care if they like me? Will I stutter? Will my shoes be comfortable enough? Will I fall flat on my face? Will my students know more than I do? Will I make it to the school on time? Will I accidentally turn my alarm off and miss my first day?

There's no turning back now, it's simply a matter of whether I go in feet first or head first... but either way I choose, I'm still worried about the splash I'll make